RFI No. CUBE No.

DESCRIPTION DATE OF SLUMP AGE DATE OF WEIGHT DENSITY LOAD STRENGTH

CAST (mm) (Days) TESTING (Kg) (Kg/m3) 3 Days 7 Days
Mpa Mpa
1 18-Mar-23 100 3 21-Mar-23 8305 2461 250 11.1
2 18-Mar-23 100 3 21-Mar-23 8115 2404 288 12.8
3 18-Mar-23 100 7 25-Mar-23 8085 2396 360.7 16.0
4 18-Mar-23 100 7 25-Mar-23 8205 2431 352.8 15.7
TRIAL MIX AT RADISELE CAMP
5 18-Mar-23 100 7 25-Mar-23 8085 2396 282.8 12.6
6 18-Mar-23 100 28 15-Apr-23 8248 2444 425
7 18-Mar-23 100 28 15-Apr-23 8225 2437 483.4
8 18-Mar-23 100 28 15-Apr-23 8132 2409 437.5
9 18-Mar-23 115 7 25-Mar-23 8310 2462 641.8 28.5
10 18-Mar-23 115 7 25-Mar-23 8365 2479 658.2 29.3
11 CASTING BLINDING CONCRETE 18-Mar-23 115 7 25-Mar-23 8140 2412 623 27.7
FOR PIGGING CHAMBER HPI 51
12 AT CH 121+369 18-Mar-23 115 28 15-Apr-23 8121 2406 839.3
13 18-Mar-23 115 28 15-Apr-23 8103 2401 880
14 18-Mar-23 115 28 15-Apr-23 8323 2466 832.5
15 18-Mar-23 115 7 25-Mar-23 8160 2418 648.5 28.8
16 18-Mar-23 115 7 25-Mar-23 8320 2465 611.4 27.2
17 CASTING BLINDING CONCRETE 18-Mar-23 115 7 25-Mar-23 8005 2372 681.4 30.3
FOR PIGGING CHAMBER HPI 56
18 AT CH 121+719 18-Mar-23 115 28 15-Apr-23 8065 2390 821.3
19 18-Mar-23 115 28 15-Apr-23 8198 2429 859.5
20 18-Mar-23 115 28 15-Apr-23 8321 2465 846
21 7-Apr-23 110 7 14-Apr-23 8162 2418 422.8 18.8
22 7-Apr-23 110 7 14-Apr-23 8196 2428 423.3 18.8
CASTING BLINDING CONCRETE
23 FOR CHAMBER AT CH 122+525 7-Apr-23 110 7 14-Apr-23 8173 2422 427.5 19.0
(SV-C3-08) AND CH 122+975
(SV-C3-09)
 CASTING BLINDING CONCRETE
FOR CHAMBER AT CH 122+525
24 (SV-C3-08) AND CH 122+975 7-Apr-23 110 28 5-May-23
25 (SV-C3-09) 7-Apr-23 110 28 5-May-23
26 7-Apr-23 110 28 5-May-23
27 11-Apr-23 105 7 18-Apr-23 8296 2458 604.3 26.9
28 11-Apr-23 105 7 18-Apr-23 8164 2419 569.7 25.3
29 11-Apr-23 105 7 18-Apr-23 8208 2432 553.9 24.6
30 CASTING BASE CONCRETE FOR 11-Apr-23 105 28 9-May-23
31 PIGGING CHAMBER HPI 51 AT CH 11-Apr-23 105 28 9-May-23
32 121+369 11-Apr-23 105 28 9-May-23
33 11-Apr-23 105 28 9-May-23
34 11-Apr-23 105 28 9-May-23
35 11-Apr-23 105 28 9-May-23
36 12-Apr-23 7 19-Apr-23 8250 2444 668.2 29.7
37 12-Apr-23 7 19-Apr-23 8210 2433 675.6 30.0
38 12-Apr-23 7 19-Apr-23 8209 2432 653.3 29.0
39 CASTING BASE CONCRETE FOR 12-Apr-23 28 10-May-23
40 PIGGING CHAMBER HPI 56AT CH 12-Apr-23 28 10-May-23
41 121+719 12-Apr-23 28 10-May-23
42 12-Apr-23 28 10-May-23
43 12-Apr-23 28 10-May-23
44 12-Apr-23 28 10-May-23
45 13-Apr-23 115 7 20-Apr-23 8357 2476 396.1 17.6
46 13-Apr-23 115 7 20-Apr-23 8305 2461 396.2 17.6
47 CASTING BLINDING CONCRETE 13-Apr-23 115 7 20-Apr-23 8310 2462 388.9 17.3
FOR CHAMBER AT CH 118+125
48 (SV-C3-06) 13-Apr-23 115 28 11-May-23
49 13-Apr-23 115 28 11-May-23
50 13-Apr-23 115 28 11-May-25
51 15-Apr-23 120 7 22-Apr-23 8210 2433 663.6 29.5
52 15-Apr-23 120 7 22-Apr-24 8159 2417 678.5 30.2
53 CASTING BASE CONCRETE FOR 15-Apr-23 120 7 22-Apr-23 8200 2430 681.2 30.3
CHAMBER AT CH 122+525 (SV-
54 C3-08) 15-Apr-23 120 28 13-May-23
55 15-Apr-23 120 28 13-May-23
56 15-Apr-23 120 28 13-May-23
57 15-Apr-23 110 7 22-Apr-23 8357 2476 695.2 30.9
58 15-Apr-23 110 7 22-Apr-23 8400 2489 602.4 26.8
59 CASTING BASE CONCRETE FOR 15-Apr-23 110 7 22-Apr-23 8305 2461 687.7 30.6
CHAMBER AT CH 122+975 (SV-
60 C3-09) 15-Apr-23 110 28 13-May-23
61 15-Apr-23 110 28 13-May-23
62 15-Apr-23 110 28 13-May-23
63 16-Apr-23 115 7 23-Apr-23 8111 2403 347.3 15.4
64 CASTING BLINDING CONCRETE 16-Apr-23 115 7 23-Apr-23 8005 2372 380.1 16.9
65 FOR CHAMBER SV-C3-10 AT CH 16-Apr-23 115 7 23-Apr-23 8159 2417 340.6 15.1
124+144 AND (SV-C3-11) CH
66 127+275, AND MARKER A1-A6, 16-Apr-23 115 28 14-May-23
67 B1-B6 16-Apr-23 115 28 14-May-23
68 16-Apr-23 115 28 14-May-23
69 17-Apr-23 105 7 24-Apr-23 8100 2400 492.4 21.9
70 17-Apr-23 105 7 24-Apr-23 8207 2432 481.8 21.4
71 CASTING CONCRETE FOR 17-Apr-23 105 7 24-Apr-23 8150 2415 439.6 19.5
72 MARKER A7-A12, B7-B12 17-Apr-23 105 28 15-May-23
73 17-Apr-23 105 28 15-May-23
74 17-Apr-23 105 28 15-May-23
75 19-Apr-23 103 7 26-Apr-23 8227 2438 660.9 29.4
76 19-Apr-23 103 7 26-Apr-24 8400 2489 678.4 30.2
CASTING BASE CONCRETE FOR
77 CHAMBER AT CH 118+125 (SV- 19-Apr-23 103 7 26-Apr-23 8160 2418 661.4 29.4
78 C3-06) AND MARKER POST A13- 19-Apr-23 103 28 17-May-23
79 A18, B13-B18 19-Apr-23 103 28 17-May-23
80 19-Apr-23 103 28 17-May-23
81 19-Apr-23 115 7 26-Apr-23 8300 2459 333.0 14.8
82 19-Apr-23 115 7 26-Apr-23 8250 2444 339.8 15.1
83 CASTING BLINDING CONCRETE 19-Apr-23 115 7 26-Apr-23 8250 2444 375.8 16.7
FOR CHAMBER AT CH 131+975
84 SV-C3-12 19-Apr-23 115 28 17-May-23
85 19-Apr-23 115 28 17-May-23
86 19-Apr-23 115 28 17-May-23
87 21-Apr-23 100 7 28-Apr-23 8260 2447 628 27.9
88 21-Apr-23 100 7 28-Apr-23 8350 2474 666.9 29.6
89 CASTING BASE CONCRETE FOR 21-Apr-23 100 7 28-Apr-23 8200 2430 730.8 32.5
CHAMBER AT CH 127+275 SV-C3-
11
 CASTING BASE CONCRETE FOR
CHAMBER AT CH 127+275 SV-C3-
90 11 21-Apr-23 100 28 19-May-23
91 21-Apr-23 100 28 19-May-23
92 21-Apr-23 100 28 19-May-23
93 22-Apr-23 110 7 29-Apr-23 8110 2403 298.1 13.2
94 22-Apr-23 110 7 29-Apr-23 8157 2417 289.4 12.9
95 CASTING CONCRETE FOR 22-Apr-23 110 7 29-Apr-23 8150 2415 315.4 14.0
96 MARKER A19-A24, B19-B24 22-Apr-23 110 28 20-May-23
97 22-Apr-23 110 28 20-May-23
98 22-Apr-23 110 28 20-May-23
99 23-Apr-23 130 7 30-Apr-23 8341 2471 671.4 29.8
100 23-Apr-23 130 7 30-Apr-23 8362 2478 642.9 28.6
101 23-Apr-23 130 7 30-Apr-23 8354 2475 670.1 29.8
102 CASTING WALL CONCRETE FOR 23-Apr-23 130 28 21-May-23
103 PIGGING CHAMBER HPI 51 AT CH 23-Apr-23 130 28 21-May-23
104 121+369 23-Apr-23 130 28 21-May-23
105 23-Apr-23 130 28 21-May-23
106 23-Apr-23 130 28 21-May-23
107 23-Apr-23 130 28 21-May-23
108 24-Apr-23 125 7 1-May-23 8157 2417 608.6 27.0
109 24-Apr-23 125 7 1-May-23 8100 2400 561.8 25.0
CASTING BASE CONCRETE FOR
110 CHAMBER AT CH 124+144 SV-C3- 24-Apr-23 125 7 1-May-23 8213 2433 531 23.6
111 10 AND MARKER POST A25-A30, 24-Apr-23 125 28 22-May-23
112 B25-B30 24-Apr-23 125 28 22-May-23
113 24-Apr-23 125 28 22-May-23
114 24-Apr-23 125 7 1-May-23 8340 2471 619.7 27.5
115 24-Apr-23 125 7 1-May-23 8400 2489 634.5 28.2
116 CASTING BLINDING CONCRETE 24-Apr-23 125 7 1-May-23 8250 2444 671.5 29.8
FOR CHAMBER AT CH 134+475
117 SV-C3-13 24-Apr-23 125 28 22-May-23
118 24-Apr-23 125 28 22-May-23
119 24-Apr-23 125 28 22-May-23
120 27-Apr-23 110 7 5-May-23
121 27-Apr-23 110 7 5-May-23
122 CASTING CONCRETE FOR 27-Apr-23 110 7 5-May-23
MARKER A31-A36, B31-B36
 CASTING CONCRETE FOR
123 MARKER A31-A36, B31-B36 27-Apr-23 110 28 24-May-23
124 27-Apr-23 110 28 24-May-23
125 27-Apr-23 110 28 24-May-23
126 28-Apr-23 130 7 5-May-23
127 28-Apr-23 130 7 5-May-23
128 28-Apr-23 130 7 5-May-23
129 CASTING WALL CONCRETE FOR 28-Apr-23 130 28 25-May-23
130 PIGGING CHAMBER HPI 51 AT CH 28-Apr-23 130 28 25-May-23
131 121+369 28-Apr-23 130 28 25-May-23
132 28-Apr-23 130 28 25-May-23
133 28-Apr-23 130 28 25-May-23
134 23-Apr-23 130 28 25-May-23
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
STRENGTH TARGET
28 Days AVE (28 DAYS)
Mpa Mpa
−
12.0
−
− 14.8
15Mpa
−
18.9
21.5 19.9
19.4
−
− 28.5
−
35Mpa
37.3
39.1 37.8
37.0
−
− 28.8
−
35Mpa
36.5
38.2 37.4
37.6
−
− 18.9
−
15Mpa
 15Mpa

−
− 25.6
−

35Mpa

−
− 29.6
−

35Mpa

−
− 17.5
−
15Mpa

−
− 30.0
−
35Mpa
−
− 29.4
−
35Mpa

−
− 15.8
−
15Mpa

−
− 20.9
−
15Mpa

−
− 29.6
−
35Mpa

−
− 15.5
−
15Mpa

−
− 30.0
−
35Mpa
 35Mpa

−
− 13.4
−
15Mpa

−
− 29.4
−

35Mpa

−
− 25.2
−
35Mpa

−
− 28.5
−
35Mpa

15Mpa
15Mpa

35Mpa